Budapest Ferenc Liszt International Airport, formerly known as Budapest Ferihegy International Airport and still commonly called just Ferihegy, is the international airport serving the Hungarian capital city of Budapest. It is by far the largest of the country's four commercial airports, ahead of Debrecen and Hévíz–Balaton. The airport is located 16 kilometres southeast of the centre of Budapest and was renamed in 2011 in honour of the famous Hungarian composer Franz Liszt on the occasion of the 200th anniversary of his birth. The facility covers 1,515 hectares and has two runways.

Debrecen International Airport is the international airport of Debrecen in the Hajdú-Bihar County of Hungary. It is the second largest airport in Hungary, after Budapest and ahead of Hévíz–Balaton. Debrecen is the second largest city in Hungary, after Budapest and ahead of Szeged. DEB is located 5 km (3.1 mi) south southwest of the city center and also easily accessible to adjacent regions of Romania and Ukraine.